| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $33.37 | 12.811% | $37.645 | $37.65 | $37.65 | $37.60 |
| Purchase #2 | $183.25 | 4.683% | $191.8316 | $191.83 | $191.85 | $191.80 |
| Purchase #3 | $85.57 | 3.596% | $88.6471 | $88.65 | $88.65 | $88.60 |
| Purchase #4 | $71.52 | 5.838% | $75.6953 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $55.46 | 6.765% | $59.2119 | $59.21 | $59.20 | $59.20 |
| Purchase #6 | $114.50 | 13.637% | $130.1144 | $130.11 | $130.10 | $130.10 |
| Purchase #7 | $195.46 | 5.103% | $205.4343 | $205.43 | $205.45 | $205.40 |
| 7 purchase totals = | $739.13 | $788.5796 | $788.58 | $788.60 | $788.40 | |